@media (min-width: 768px) {
    .container {
        width: 750px;
    }

    .product-item {
        /*min-height: 23rem;*/
    }

    .product-item .product-thumb {
        max-height: 17rem;
        overflow: hidden;
    }

    .product-item .product-thumb img {
        width: 100%;
        max-height: 17rem;
        display: inline-block;
        overflow: hidden;
        height: 17rem;
    }
}

@media (min-width: 992px) {
    .container {
        width: 970px;
    }

    .product-item {
        /*min-height: 30rem;*/
    }

    .product-item .product-thumb {
        max-height: 17rem;
        overflow: hidden;
    }

    .product-item .product-thumb img {
        width: 100%;
        max-height: 17rem;
        display: inline-block;
        overflow: hidden;
        height: 17rem;

    }
}

@media (min-width: 1200px) {
    .container {
        width: 1170px;
    }

    .product-item {
        /*min-height: 30rem;*/
    }

    .product-item .product-thumb {
        max-height: 17rem;
        overflow: hidden;
    }

    .product-item .product-thumb img {
        width: 100%;
        max-height: 17rem;
        display: inline-block;
        overflow: hidden;
        height: 17rem;
    }
}

.toggle-menu .fa {
    line-height: 54px;
}

.product-item i.fa {
    margin: 0 0.4rem;
}

.product-content {
    padding: 0 0.4rem;
}

.empty-tip {
    text-align: center;
    background: #efefef;
    min-height: 16rem;
    line-height: 16rem;
    font-size: 2rem;
}